Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats

Product Details
Customization: Available
After-sales Service: Overseas Third-Party Support Available
Warranty: 1 Year or 1500 Running Hours Which Come First
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  • Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
  • Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
  • Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
  • Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
  • Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
  • Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
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  • Overview
  • Product Features
  • Application cases
  • Techical Parameters
  • Related Products
  • Certifications
  • Company Profile
  • About Cheongfa
Overview

Basic Info.

Model NO.
YC6K550L-C20
Ignition Mode
Electric Ignition
Speed
High Speed
Cooling Cylinder
Water-Cooled
Intake Pressure Impulse
Turbo-Charged
Piston Movement
Reciprocating
Fuel
Diesel
Number of Strokes
Four-Stroke
Cylinder Arrangement Form
L
Number of Cylinders
6-Cylinder
Type
Combustion Engine
Displacement
12.16L
Bore/Stroke
129×165mm
Certificate
CCS
OEM
Acceptable
Delivery Time
Within 30days
Transport Package
Wooden Case
Specification
1815× 950× 1180mm
Trademark
Yuchai
Origin
China
HS Code
8408100000
Production Capacity
500PCS/Month

Packaging & Delivery

Package Size
1835.00cm * 980.00cm * 1200.00cm
Package Gross Weight
1230.000kg

Product Description

Product Features
·High safety
Electronically-control self-diagnosis protection and fault  operation protection Advanced technology and design: pure electronic control, customizable.

·Energy saving and environmental friendliness
Fuel consumption is above 10% less than that of traditional engines.The application of full electronically-control technology makes the product meet IMO II emission
standard or above.

·High reliability
The overhaul time of the engine can reach 30.000 hours

·Lightweight and compact structure
The weight, dimension and specifications match those of
well-known international brands, with high interchange  ability.
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
 

Applicable vessel:  inland or offshore yachts and business boats.

Application cases
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
Qingdao 22m scientific research ships
Rongcheng 21m unmanned intelligent ships
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
Suzhou traffic boat
 
Techical Parameters
Model YC6K600L-C20 YC6K550L-C20 YC6K500L-C20 YC6K460L-C20 YC6K420L-C20
Cylinder quantity - bore/stroke(mm) 6-129×165
Displacement  L 12.16
Number of valves per cylinder 4
Induction system Turbocharged & intercooled
Rated power/speed (kW(Ps)/r/min) 401(545)/2035 368(500)/2035 334(454)/2035 338(460)/1800 309(420)/1500
Overload power/speed(kW(Ps)/r/min) 441(600)/2100 404(550)/2100 367(500)/2100 372(506)/1858 340(462)/1548
(Auxiliary engine 1500)
Min. specific fuel consumption of external characteristics (g/kW·h) ≤195 ≤186
Certificates CCS,EIAPP,China II
Dry weight(kg) 1200 1260
Diemension   Length × width × height(mm) 1815×950×1180
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
Related Products

Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business BoatsYuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats

Certifications

Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats

Company Profile

Founded in 1992, Guangxi Yuchai Machinery Co., Ltd. (Yuchai for short) is the first Chinese-foreign joint venture in the domestic industry listed abroad. Headquartered in Yulin, Guangxi Zhuang Autonomous Region, we have 11 subsidiaries and distribute our production bases in such areas as Guangxi, Jiangsu, Anhui and Shandong. As an internal combustion engine manufacturing base with a complete range of products in China and broad areas of application, we have an annual sales revenue exceeding CNY 20 billion and an annual engine output of 600,000 sets.

Driven by the mission of "realizing customer value and driving better lives", we share market, technology and product achievements and development opportunities with all partners, and coordinate with OEMs, dealers, service stations and suppliers to achieve win-win.
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats

About Cheongfa
·Yanngjiang Cheongfa Marine & Genset Power Co., Ltd. is a premier manufacturer of diesel generator sets and gas-powered generator systems, specializing in R&D, production, and integrated power solutions.
·Our expertise covers end-to-end solutions: power system design, noise/vibration control, flue gas treatment, and waste heat recovery. Supported by advanced manufacturing and testing facilities, we deliver tailored genset room layouts, environmental compliance, and exhaust/intake systems.
·Cheongfa serves industries such as data centers, telecom, marine, oilfields, mili tary, utilities, and infrastructure. Clients include China Telecom, Tencent, and CNOOC, with projects across Southeast Asia, Africa, South America, and the Middle East.
·Committed to innovation and quality, we ensure excellence from design to after-sales support, backed by a structured management system covering production, sales, and engineering services.   
 
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats
Yuchai 500HP Marine Engine for Inland or Offshore Yachts, Business Boats

 

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